How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/14100.0*Average seed
Montrose 1 Berwick 0 +0.1
Berwick 0 Stenhousemuir 0 -0.0
Elgin City 1 Edinburgh City 1 -0.0
Week of 4/24None
Week of 4/28None
Points
Chance Will Win Championship